title: Anaphylactic reaction to low-molecular-weight porcine factor VIII concentrates.
mesh_terms: D000368:Aged; D000707:Anaphylaxis / Q000209:etiology*; D000818:Animals; D001778:Blood Coagulation Disorders / Q000188:drug therapy; D004342:Drug Hypersensitivity; D005169:Factor VIII / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008970:Molecular Weight; D013552:Swine
chemical_list: D005169:Factor VIII